You can find on use.perl some updates on Adam Kennedy Perl on a Stick grant.
This is the first release of Strawberry Perl Portable Edition for Mobile Devices and Flash Drives (or whatever the hell it ends up being called).
Firstly, please note this is extremely alpha. In fact it's SO alpha that it's basically just whatever is on my test flash drive, zipped up with no packaging at all.
To install, simply unzip it absolutely anywhere you like.